EN
Since the time the investments in infrastructure are realized in Poland within the common transport policy, the changes in this area of Polish economy have been profound. The TEN-T program defines the investments, determining priorities among chosen roads and routes. nonetheless, the changes within transport infrastructure do not leave other economy branches unchanged. On the contrary, they boost the development of the areas they are implemented. The hereby article tries to define and to present the type and the dimension of changes created under the influence of the changing transport conditions in Poland .